Clinical trials: Chronic Thromboembolic Pulmonary Hypertension
Hypertension, Pulmonary
Prospective, Non-interventional, Multi-center Post-authorization Safety Study of Riociguat for Chronic Thromboembolic Pulmonary Hypertension (CTEPH )
This local, prospective, non-interventional, multi-center study includes patients treated with Riociguat for inoperable CTEPH(Chronic thromboembolic pulmonary hypertension)/ persistent or recurrent CTEPH after surgical treatment.
- Trial name
- JPMS-CTEPH (NCT02117791)
- Testing
- Riociguat (ADEMPAS, BAY63-2521)
- Where
- Japan
- Volunteers
- 1,298 people
- Sponsor
- Bayer
CTEPH, Pulmonary Hypertension (PH)
Arterial Wave Energy Flux and Multidimensional Recovery in Patients With Chronic Thromboembolic Pulmonary Hypertension Undergoing Balloon Pulmonary Angioplasty
The goal of this observational study is to learn if advanced heart pressure wave analysis (called WIA and REPA) can help track and predict clinical improvement in adults (aged 18-85) with Chronic Thromboembolic Pulmonary…
- Trial name
- WE FIX BPA (NCT07522203)
- Testing
- Balloon Pulmonary Angioplasty
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Istanbul Mehmet Akif Ersoy Educational and Training Hospital
Chronic Thromboembolic Pulmonary Hypertension, CTEPH
TrEatment Approach in the Multimodal Era Registry
The goal of this observational patient registry is to learn how expert centers treat patients with chronic thromboembolic pulmonary hypertension (CTEPH).
- Trial name
- TEAM (NCT05629052)
- Testing
- Pulmonary endarterectomy, Balloon pulmonary angioplasty, Pulmonary hypertension (PH)-specific medication
- Where
- 25 sites in United States, Argentina and 18 more
- Volunteers
- 1,000 people
- Sponsor
- International CTEPH Association
Coronary Artery Disease, Valvular Heart Disease
Prehabilitation for Patients Undergoing Elective Cardiac Surgery
The objective of this clinical trial is to develop a novel rehabilitation model that, through the PRECICA program, will help to reduce perioperative and postoperative complications in the care process prior to planned cardiac…
- Conditions
- Coronary Artery Disease, Valvular Heart Disease, Chronic Thromboembolic Pulmonary Hypertension, Aortic Diseases
- Trial name
- PRECICA (NCT07704086)
- Testing
- Physical exercise, Educational program and respiration physiotherapy
- Where
- 2 sites in Spain
- Volunteers
- 86 people
- Sponsor
- Hospital Universitario 12 de Octubre
Pulmonary Arterial and Chronic Thromboembolic Pulmonary Hypertension, Chronic Cardiorespiratory Disease
Effect of Short-term Oxygen During CPET in Pulmonary Hypertension
In a randomized, sham-controlled trial the investigators will test whether supplemental oxygen given during cardiopulmonary exercise testing will improve exercise performance and physiological parameters in patients with…
- Trial name
- ExOx-CPET (NCT01748474)
- Testing
- Supplemental oxygen via a mask
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University of Zurich
Pulmonary Hypertension
PIMR and Pulmonary Vascular Disease
The findings from this innovative, first-in-man, prospective pilot study will elucidate the role of PIMR and RV-IMR in pre-capillary PH.
- Trial name
- NCT05843461
- Testing
- Pulmonary Index of Microcirculatory Resistance, Right Ventricle Index of Microcirculatory Resistance, Pulmonary artery OCT
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, Los Angeles
Chronic Thromboembolic Pulmonary Hypertension
Identification of Heritable CTEPH
Some patients who have blood clots come down with a life-threatening condition known as Chronic Thromboembolic Pulmonary Hypertension (CTEPH), which is high blood pressure only in the arteries of the lungs.
- Trial name
- NCT03579862
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 260 people
- Sponsor
- Intermountain Health Care, Inc.
Chronic Thromboembolic Pulmonary Hypertension (CTEPH), Pulmonary Embolism
Prevalence of Chronic Thromboembolic Pulmonary Hypertension After Acute Pulmonary Embolism : (Preva-CTEPH)
The prevalence of chronic thromboembolic pulmonary hypertension (CTEPH) after pulmonary embolism (PE) varies widely (0.4% to 8.8%) in the literature.
- Trial name
- Preva-CTEPH (NCT03719027)
- Testing
- Study population
- Where
- 4 sites in France
- Volunteers
- 2,003 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
CTEPH
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Incidence in Patients With Central Versus Peripheral Embolism
Chronic thromboembolic pulmonary hypertension (CTEPH) has been associated with increased morbidity and mortality. Patients with pulmonary embolism (PE) have elevated risk for development of CTEPH.
- Trial name
- NCT01672203
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- University of Cologne
Pulmonary Arterial Hypertension (PAH), Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
Vasopressor Agents in Pulmonary Hypertension Crisis
Comparison of the efficacy and safety of three vasoactive agents-dopamine, norepinephrine, and epinephrine-in the treatment of patients with pulmonary hypertension crisis: prospective, randomised controlled trial monitored by…
- Conditions
- Pulmonary Arterial Hypertension (PAH), Chronic Thromboembolic Pulmonary Hypertension (CTEPH), Hypertension, Pulmonary
- Trial name
- NCT07667829
- Testing
- Norepinephrine, Dopamine, Epinephrine
- Where
- 3 sites in China
- Volunteers
- 75 people
- Sponsor
- China National Center for Cardiovascular Diseases
Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension
129Xe MRI Cardiopulmonary
The goal of this NIH-sponsored study is to characterize three biomarkers derived from 129Xe gas exchange MRI and to understand how they change in response to interventions.
- Conditions
- Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension, Acute Pulmonary Embolism, Anemia
- Trial name
- NCT06038630
- Testing
- Hyperpolarized Xe129, Oxygen Administration
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Bastiaan Driehuys
Chronic Thromboembolic Pulmonary Hypertension
Gene Mutations in Secondary Pulmonary Hypertension
As a pulmonary hypertension center, we have created a database that prospectively tracks patients with different forms of secondary pulmonary hypertension. Records include genetic analysis, and clinical and hemodynamic profiles.
- Trial name
- NCT00348803
- Where
- Austria
- Sponsor
- Medical University of Vienna
Chronic Thromboembolic Pulmonary Hypertension
Switching of Sildenafil to Riociguat in CTEPH Patients
This study was designed to investigate the safety and efficacy of replacing phosphodiesterase 5 inhibitors (PDE5i) with riociguat in patients with Chronic thromboembolic pulmonary hypertension (CTEPH) who have undergone pulmonary…
- Trial name
- S2R (NCT06715280)
- Testing
- Riociguat (Adempas)
- Where
- Hong Kong
- Volunteers
- 30 people
- Sponsor
- Chinese University of Hong Kong
Pulmonary Embolism, Pulmonary Hypertension
Ventilation and Perfusion Scan in Pulmonary Embolism Following Catheter Directed Thrombectomy Versus Anticoagulation Alone
Clinical presentation of acute pulmonary embolism (PE) is complex and varied and not uncommonly involves respiratory failure with dyspnea or hypoxia.
- Conditions
- Pulmonary Embolism, Pulmonary Hypertension, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- VQPE (NCT05133713)
- Testing
- Catheter directed therapy, Systemic anticoagulation
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Arizona
Pulmonary Hypertension
Effect of Normobaric Hypoxia and Hyperoxia in Patients With Pulmonary Hypertension
Pulmonary Hypertension (PH) is a severe disease with a bad prognosis. However, thanks to extensive research in this field, there are more and better treatment options that allow patients to participate in recreational activities…
- Trial name
- NCT03195959
- Testing
- Hypoxia and Hyperoxia
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- University of Zurich
Pulmonary Hypertension
ADAMTSL4 in Idiopathic Pulmonary Hypertension and CTEPH
ADAMTSL4 (A disintegrin and metalloproteinase with thrombospondin motifs like) is a member of the ADAMTSL family. ADAMTSL4 is one of the family of 7 ADAMTS-Like proteins, themselves part of the Thrombospondin type 1 repeat (TSR)…
- Trial name
- NCT05478226
- Testing
- drugs or BPA
- Where
- China
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Wei Huang
Chronic Thromboembolic Pulmonary Hypertension
Pulmonary Perfusion Heterogeneity in Patients With CTEPH Using Functional PET Imaging
This study with evaluate blood flow in the lungs of patients prior to and after surgery for treatment.
- Trial name
- NCT02114047
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Massachusetts General Hospital
Chronic Thromboembolic Pulmonary Hypertension
Riociguat-Discontinue Effects on Right HEART in CTEPH (RED-HEART)
Riociguat and balloon pulmonary angioplasty (BPA) are established standard-of-care interventions for inoperable chronic thromboembolic pulmonary hypertension (CTEPH) with comparable evidence levels.
- Trial name
- RED-HEART (NCT06922240)
- Testing
- Riociguat, Routine Treatment
- Where
- 3 sites in China
- Volunteers
- 68 people
- Sponsor
- Suqiao Yang
Chronic Thromboembolic Pulmonary Hypertension (CTEPH), Acute Pulmonary Embolism (PE)
CTEPH Differential Diagnosis Assisted by Enhanced Large Language Model Support
This randomized controlled trial aims to evaluate whether a locked large language model (LLM)-based clinical decision support system improves the differential diagnosis of pulmonary artery filling defects among physicians who do…
- Conditions
- Chronic Thromboembolic Pulmonary Hypertension (CTEPH), Acute Pulmonary Embolism (PE), Pulmonary Artery Sarcoma
- Trial name
- NCT07902011
- Testing
- Locked CTEPH-LLM Diagnostic Decision Support
- Where
- China
- Volunteers
- 60 people
- Sponsor
- China-Japan Friendship Hospital
Pulmonary Hypertension, Chronic Thromboembolic Pulmonary Hypertension
Retrospective Data Analysis of Data From the Zurich PH Registry
The collected data from the Zurich Registry for pulmonary Hypertension (PH) are evaluated in a retrospective analysis. This study examines the number of patients and their exact diagnoses who are treated at the University…
- Conditions
- Pulmonary Hypertension, Chronic Thromboembolic Pulmonary Hypertension, Pulmonary Artery Hypertension
- Trial name
- NCT03198910
- Where
- Switzerland
- Volunteers
- 313 people
- Sponsor
- University of Zurich